Answer: 27 children, and 12 adults.
Step-by-step explanation:
For every 9 children, there are 4 adults.
If there are 39 children and adults, we can work backwards to find the answer.
Lets start by multiplying 9. Lets do 3. 9 x 3 = 27.
now we have an estimate of 27 Children, now all we have to do is multiply the number of adults by 3.
Now we can multiply 4 x 3. 4 x 3 = 12. Now we have the number of children and adults.
Now lets add these together. 12 + 27 = 39! Perfect! Now we know that there are 27 children, and 12 adults.
Answer:
the probability is 37.5 percent
Step-by-step explanation:
16
6 ÷ 16
0.375
0.375 × 100/100
0.375 × 100%
so the answer is 37.5